The best way is to drive yourself. The roads are newly constructed all the way. Drive down in One day: An early morning departure at 5 a.m. from Delhi should have you in Chandigarh by 11 a.m., at Aut (Himachal Pradesh) by 5 p.m. and at the Tirthan Valley by 6 p.m. in time to freshen up!
You may take a Volvo bus till Aut. Pick up/drop from/to Aut can be arranged for free, should you be staying with us for 05 nights or more!
Flights are available from Delhi to Bhuntar. Chandigarh to Bhuntar. You could fly down to Bhuntar Airport, and drive for an hour and a half to Tirthan Valley.